01/08/2026
The divergent views of Thomas Hobbes, John Locke, and Jean-Jacques Rousseau on sovereignty and state authority form the bedrock of modern political thought. Their differences stem directly from how each conceptualizes the locus, scope, and legitimacy of ultimate political power.
Thomas Hobbes
Absolute and Undivided Sovereignty
In Leviathan (1651), Hobbes conceptualizes sovereignty as absolute, indivisible, and irrevocable.
Locus of Sovereignty: Located in a single person or assembly (though Hobbes preferred a monarch) that is created by the contract but is not a party to it.
Mechanism of Consent
Individuals authorize the sovereign to act on their behalf, transferring all natural rights except the immediate right to self-preservation. Because the sovereign makes no promises to the subjects, it cannot breach the contract.
Scope of Authority
Unlimited. The sovereign determines law, morality, religion, and property rights. Division of power (e.g., separating executive and legislative functions) is rejected as inherently destabilizing, as it creates competing factions.
Resistance / Legitimacy: The state's authority is absolute as long as it maintains order and prevents a descent back into the state of nature. Resistance is justified only if the sovereign directly attempts to kill or execute an individual citizen.
Key takeaway
For Hobbes, sovereignty is an artificial person that subsumes the wills of all subjects into a single, supreme authority to enforce peace through fear of sanctions.
2. John Locke
Fiduciary and Divided Sovereignty
In his Second Treatise of Government (1689), Locke offers a constitutional model where sovereignty is limited, fiduciary, and conditional.
Locus of Sovereignty
Ultimate supreme power remains perpetually with the people (popular sovereignty), who delegate legislative and executive authority to government institutions through a trust (fiduciary power).
Two-Step Formation
Individuals form a Political Society via social compact.
The Political Society establishes a Government (usually prioritizing a supreme Legislative body).
Scope of Authority
Strictly bounded by Natural Law and the core mandate to protect Life, Liberty, and Estate (Property). The state cannot seize property without consent, rule by arbitrary decree, or transfer legislative authority to other hands.
Resistance / Legitimacy: If the government abuses its power or acts contrary to its trust, authority reverts back to the political society, which retains the explicit right to alter or overthrow the regime ("Appeal to Heaven").
Key takeaway: Locke separates the state (civil society) from the government (the administrative apparatus). Government authority is a revocable delegation of trust rather than an absolute surrender of rights.
3. Jean-Jacques Rousseau
Popular and Inalienable Sovereignty
In The Social Contract (1762), Rousseau radically reconceptualizes sovereignty by identifying it entirely with the collective citizenry exercising the General Will (volonté générale).
Locus of Sovereignty
Exclusively in the entire body of citizens acting as a sovereign assembly. Sovereignty cannot be transferred, represented, or divided.
Rejection of Representation: Rousseau famously argued that representative assemblies (like the British Parliament) betray freedom: citizens are free only during election day, after which they are enslaved again.
Scope of Authority
Absolute over the community, but completely guided by the General Will—which aims at the common good, rather than the mere sum of individual private interests (will of all).
The Concept of the Government: Rousseau makes a sharp distinction between the Sovereign (which passes law via direct democracy) and the Government (a mere magistrate or executive body commissioned to execute those laws).
Key takeaway
For Rousseau, to surrender sovereignty to a ruler or representative is to destroy moral freedom. True authority requires continuous, direct civic participation where obedience to law is self-legislation.